1991 BMW 850i Exhaust Parts

Essential Exhaust Parts for 1991 BMW 850is

Newco – Nut (Part No.4D10011131NEW)

Nut

from

$1.36
Nut

MagnaFlow – Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converter (Part No.93684)

Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

from

$785.99
Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 93684. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow’s state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This direct-fit catalytic converter is designed to fit the 1991-1992 BMW 850i, 1993-1994 BMW 850Ci, and additional vehicles. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for pre-OBDII Federally registered vehicles.

Product Features:
  • Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency.
  • Simplifies installation with essential gaskets and hardware being included in the box.
  • Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.
See More

Walker – Standard EPA Universal Catalytic Converter 2" Inlet (ID) 2.5" Outlet (ID) (Part No.15022)

Standard EPA Universal Catalytic Converter 2" Inlet (ID) 2.5" Outlet (ID)

from

$239.99
Designed to provide the required reduction in tailpipe emissions and meet EPA emissions requirements with assured compliance, Walker Universal Catalytic Converters are available for pre-OBDII (1995 and older) vehicles.

Product Features:
  • EPA COMPLIANT — For use on OBDII vehicles, 1996 and newer. Not legal for sale or use in CA, CO & NY. Legal in ME on EPA Federal Emission Equipped Vehicles only. Consult your state’s aftermarket converter regulations for details.
  • NO BREAK IN REQUIRED — Ready to operate with application-specific converter shell design and mat compression, no converter break in required after installation
  • DURABLE — Features stainless-steel body with aluminized pipe and heat shields for durability
  • FLEXIBLE SOLUTION — Customizable design features expandable bushings for easy fitment and may require specialized fabrication and/or welding for installation
  • OE-STYLE DESIGN — Features aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by the converter
See More

Walker – CATALYTIC CONVERTER (Part No.81333)

CATALYTIC CONVERTER

from

$574.99
CATALYTIC CONVERTER

MagnaFlow – Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converter (Part No.93685)

Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

from

$784.99
Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 93685. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow’s state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This direct-fit catalytic converter is designed to fit the 1991-1992 BMW 850i, 1993-1994 BMW 850Ci, and additional vehicles. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for pre-OBDII Federally registered vehicles.

Product Features:
  • Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency.
  • Simplifies installation with essential gaskets and hardware being included in the box.
  • Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.
See More

MagnaFlow – Standard Grade Federal / EPA Compliant Universal Catalytic Converter (Part No.53006)

Standard Grade Federal / EPA Compliant Universal Catalytic Converter

from

$119.99
MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 53006 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for pre-OBDII Federally registered vehicles.

Product Features:
  • Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off.
  • Compact, lightweight construction enables installation in confined areas, welding is required.
  • Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.
See More

CRP – Exhaust Flange Nut (Part No.H100830970CRP)

Exhaust Flange Nut

from

$2.22
Exhaust Flange Nut

Flowtech – Terminator; Exhaust Tips (Part No.59905FLT)

Terminator; Exhaust Tips

from

$85.99


Product Features:
  • Show Quality Chrome Platinum
  • Durable Black Finish
  • Can Be Welded Or Clamped
  • Complete The System
  • Glass-Packed Resonators
See More

Upgrade your 1991 BMW 850i with Top-Quality Exhaust Parts

When it comes to maintaining or upgrading your 1991 BMW 850i, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your BMW or enhancing its overall performance, Exhaust Parts are key to keeping your 850i functioning at its best. At Advance Auto Parts, we offer a wide selection of 11 Exhaust Parts for the 1991 BMW 850i, designed to meet your needs without breaking the bank. From Exhaust Tip replacements to Exhaust Pipes upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Exhaust Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Exhaust Parts for your 1991 BMW 850i at great prices. Our Exhaust Parts inventory for this model ranges from just $1.36 to $785.99, with an average price of $239.62. Our 11 Exhaust Parts in stock come from 7 trusted brands, so you’re sure to find the right part for your 1991 BMW 850i without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1991 BMW 850i, we stock popular OEM and aftermarket Exhaust Parts from top names like Flowtech Walker, and more. Flowtech Exhaust Parts start at just $85.99 and boast an impressive 4 stars average rating from customers. With 6 customer reviews and counting, our 1991 BMW 850i Exhaust Parts have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Exhaust Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 1991 BMW 850i is always ready to roll. We’re committed to providing you with everything you need to keep your 850i in top shape, all in one place. Start shopping confidently below for your 1991 BMW 850i!

Best-Selling Exhaust Tips for 1991 BMW 850is

Enhance the driving experience in your BMW with 1 quality Exhaust Tip components, starting at $85.99.

Flowtech – Terminator; Exhaust Tips (Part No.59905FLT)

Terminator; Exhaust Tips

from

$85.99


Product Features:
  • Show Quality Chrome Platinum
  • Durable Black Finish
  • Can Be Welded Or Clamped
  • Complete The System
  • Glass-Packed Resonators
See More

Most Popular 1991 BMW 850i Exhaust Pipes

Customize your BMW with 1 Exhaust Pipes products like Exhaust Pipe and Flange Gaskets, all priced under $16.08.

HJS – Exhaust Pipe Gasket (Part No.H4006124984HJS)

Exhaust Pipe Gasket

from

$16.08
Exhaust Pipe Gasket

Top Picks for 1991 BMW 850i Exhaust Hangers

Upgrade BMW 850is with top-quality Exhaust Hangers parts, including 1 OEM and aftermarket selections for your 1991 model.

Dansk – Exhaust Mount (Part No.H803676121DSK)

Exhaust Mount

from

$2.73
Exhaust Mount

In-Demand Catalytic Converters for 1991 BMW 850is

Select from 6 premium Catalytic Converters parts for your 1991 BMW 850i, with prices ranging from $21.45 to $785.99.

Walker – Standard EPA Universal Catalytic Converter 2" Inlet (ID) 2.5" Outlet (ID) (Part No.15022)

Standard EPA Universal Catalytic Converter 2" Inlet (ID) 2.5" Outlet (ID)

from

$239.99
Designed to provide the required reduction in tailpipe emissions and meet EPA emissions requirements with assured compliance, Walker Universal Catalytic Converters are available for pre-OBDII (1995 and older) vehicles.

Product Features:
  • EPA COMPLIANT — For use on OBDII vehicles, 1996 and newer. Not legal for sale or use in CA, CO & NY. Legal in ME on EPA Federal Emission Equipped Vehicles only. Consult your state’s aftermarket converter regulations for details.
  • NO BREAK IN REQUIRED — Ready to operate with application-specific converter shell design and mat compression, no converter break in required after installation
  • DURABLE — Features stainless-steel body with aluminized pipe and heat shields for durability
  • FLEXIBLE SOLUTION — Customizable design features expandable bushings for easy fitment and may require specialized fabrication and/or welding for installation
  • OE-STYLE DESIGN — Features aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by the converter
See More

MagnaFlow – Standard Grade Federal / EPA Compliant Universal Catalytic Converter (Part No.53006)

Standard Grade Federal / EPA Compliant Universal Catalytic Converter

from

$119.99
MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 53006 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for pre-OBDII Federally registered vehicles.

Product Features:
  • Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off.
  • Compact, lightweight construction enables installation in confined areas, welding is required.
  • Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.
See More

MagnaFlow – Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converter (Part No.93684)

Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

from

$785.99
Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 93684. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow’s state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This direct-fit catalytic converter is designed to fit the 1991-1992 BMW 850i, 1993-1994 BMW 850Ci, and additional vehicles. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for pre-OBDII Federally registered vehicles.

Product Features:
  • Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency.
  • Simplifies installation with essential gaskets and hardware being included in the box.
  • Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.
See More

MagnaFlow – Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converter (Part No.93685)

Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converter

from

$784.99
Keep the check engine light off with MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 93685. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow’s state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This direct-fit catalytic converter is designed to fit the 1991-1992 BMW 850i, 1993-1994 BMW 850Ci, and additional vehicles. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for pre-OBDII Federally registered vehicles.

Product Features:
  • Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency.
  • Simplifies installation with essential gaskets and hardware being included in the box.
  • Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last.
See More

Walker – CATALYTIC CONVERTER (Part No.81333)

CATALYTIC CONVERTER

from

$574.99
CATALYTIC CONVERTER

HJS – Exhaust Seal Ring (Part No.H4002100008HJS)

Exhaust Seal Ring

from

$21.45
Exhaust Seal Ring

Most Sold 1991 BMW 850i Exhaust Hardware

Explore our best-selling BMW parts for the 1991 850i among 2 OEM and aftermarket options starting from $1.36.

CRP – Exhaust Flange Nut (Part No.H100830970CRP)

Exhaust Flange Nut

from

$2.22
Exhaust Flange Nut

Newco – Nut (Part No.4D10011131NEW)

Nut

from

$1.36
Nut

Top-Rated Exhaust Parts Brands For Your 1991 BMW 850i

Shop for the best-rated brands offering Exhaust Parts and other products for your 1991 BMW 850is. Below you’ll find some of our best rated Exhaust Parts from Flowtech and Walker, and more. Exhaust Parts from these brands that fit a 1991 850i start at just $85.99 and are rated as high as 4 stars. OEM and aftermarket Exhaust Parts don’t get more top quality, durable, and affordable than from the brands below.

Popular Flowtech 1991 BMW 850i Exhaust Parts

When it comes to maintaining or upgrading your 1991 BMW 850i, using quality Exhaust Parts is essential to ensure durability and a perfect fit. Flowtech ticks all of those boxes. We offer a wide selection of Flowtech Exhaust Parts, specifically designed for the 1991 BMW 850i. With over 1 Flowtech brand Exhaust Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $85.99. Plus, with over 5 customer reviews and an average rating of 4 stars, you can trust that our Flowtech Exhaust Parts will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

Terminator; Exhaust Tips
from
$85.99

(5)

Terminator; Exhaust Tips

“very nice…worth the money.”

Popular Walker 1991 BMW 850i Exhaust Parts

Walker auto parts is one of the highest quality Exhaust Part brands in the market. Any 1991 BMW 850i owner should feel confident when installing genuine Walker parts in their vehicle. To ensure the best fit and performance for your 1991 850i, Advance Auto Parts carries a full inventory of 2 Walker Exhaust Parts. Plus you will be keeping your BMW in peak condition while saving money because prices on these Walker Exhaust Parts range from $239.99 to $574.99, plus, with more than 1 customer reviews and an impressive 4 stars average rating, you can be confident the Fram Exhaust Parts below will deliver on both quality and value.

CATALYTIC CONVERTER
from
$574.99
This product is not rated

CATALYTIC CONVERTER

“”

Standard EPA Universal Catalytic Converter 2" Inlet (ID) 2.5" Outlet (ID)
from
$239.99

(1)

Standard EPA Universal Catalytic Converter 2" Inlet (ID) 2.5" Outlet (ID)

“Why is it less money on line than at the store under my account? I found it less else where.How come their wasnt a plug to go in the hole ?”

FAQs for 1991 BMW 850i Exhaust Parts

Which Exhaust Parts are best-sellers for 1991 BMW 850is?

Out of 11 Exhaust Parts that fit 1991 BMW 850is, the following parts are the top sellers:

What’s the price range for 1991 BMW 850i Exhaust Parts?

Exhaust Part prices for the 1991 BMW 850i start at $1.36 and go up to $785.99 for the most premium parts.

What’s the average price of a Exhaust Part for a 1991 BMW 850i?

The average price for Exhaust Parts for the 1991 BMW 850i is $239.62. Keep in mind the variety of part types within our Exhaust Part category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Exhaust Parts for other BMW 850i model years?

Yes, we currently carry Exhaust Parts for 1 model years of BMW 850is between 1992 and 1992. Exhaust Parts are bought most frequently for the following model years: 1992.

What are the cheapest Exhaust Parts for my 1991 BMW 850i?

The cheapest 1991 BMW 850i Exhaust Parts we carry in stock are:

What are the top-rated Exhaust Parts that fit the 1991 BMW 850i?

Out of 6 reviews by customers, our 1991 BMW 850i Exhaust Parts have an average customer rating of . These are some of the highest-rated Exhaust Part types for the 1991 BMW 850i and their top-rated products:

What types of Exhaust Parts do you sell for my 1991 BMW 850i?

As of 2/5/25, these are some of the most in-demand types of Exhaust Parts for a 1991 BMW 850i:

Can I get help with 1991 BMW 850i Exhaust Part orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about BMW Exhaust Parts and more.

What is your return policy for BMW 850i Exhaust Parts?

Advance Auto Parts keeps returns simple. For new BMW 850i Exhaust Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.